The Keychron K7 Max QMK/VIA Low Profile 65% Wireless Custom Mechanical Keyboardis an ultra-slim yet highly functional keyboard designed for versatility andperformance. With its compact 65% layout, it provides an efficient andclutter-free typing experience while retaining essential keys for productivityand gaming. Equipped with 2.4GHz wireless, Bluetooth 5.1, and wiredconnectivity, the K7 Max allows seamless switching between multiple devices. ItsLSA (low-profile spherical-angled) keycaps cater to both Windows and macOSusers, ensuring a comfortable and ergonomic feel for long hours of use.Designed for speed and responsiveness, the K7 Max features a 1000Hz polling ratein both 2.4GHz and wired modes, ensuring ultra-low latency, making it a reliableoption for competitive gaming and fast-paced workflows. The Gateron Low ProfileRed switches offer a smooth, linear keystroke with minimal noise, providing aperfect balance between comfort and precision. With the hot-swappable version,users can effortlessly swap out switches without soldering, enabling a fullycustomizable typing experience. The redesigned stabilizers further enhance keyconsistency, especially for larger keys like Spacebar, Shift, and Enter,ensuring a stable and wobble-free feel.Built on QMK/VIA firmware, the K7 Max offers limitless customization through theKeychron Launcher web app, allowing users to remap keys, create macros, andconfigure shortcuts to enhance efficiency. A powerful ARM Cortex-M4 MCU with256KB Flash provides smooth processing, while IXPE acoustic foam reduceskeystroke noise, making typing quieter and more comfortable. The keyboard'sdurable aluminium frame adds both stability and elegance, ensuring long-termreliability without sacrificing its ultra-slim form factor.For aesthetics and personalization, the K7 Max features 22 RGB backlight modes,with the ability to fine-tune brightness, speed, and color effects. The 1550mAhbattery delivers up to 73 hours of wireless usage with the backlight off and 42hours with RGB at the lowest brightness, ensuring extended use between charges.Whether for gaming, professional work, or casual typing, the Keychron K7 Maxsets a new standard for compact wireless mechanical keyboards, combining sleekdesign, powerful features, and extensive customization options.FEATURES: * Customisable keyboard with 65% layout * 2.4GHz & Bluetooth connection * QMK/VIA Support * Double-shot PBT keycaps * Ultra-slim design * Hot-swappable * RGB LED lights * Low profile Gateron Low Profile RED switches * Acoustic foamSPECIFICATIONS: * Colour: Black * Number of Keys: 68 (65%) * Switches: Gateron low-profile mechanical * Switch Face: North-facing * Number of Multimedia Keys: 12 * Frame Material: ABS + Aluminium frame * Keycap Material: Low-profile double-shot PBT * Layout: ANSI * Polling Rate (2.4GHz and Wired Mode): 1000Hz * Polling Rate (BT Mode): 90Hz * N-Key Rollover (NKRO): Yes for both wireless and wired modes * Backlit: 22 types of RGB backlight options plus endless possibilities * Battery: 1550mAh rechargeable li-polymer battery * Wireless Working Time (Backlit off): Around 73 hours (Lab test result may vary by actual use) * Wireless Working Time (RGB): Around 42 hours (Lowest brightness) * Connection: 2.4GHz / Bluetooth / Type-C wired * Bluetooth version: 5.1 * Bluetooth Device Name: Keychron K7 Max * Compatible System: macOS / Windows / Linux * Typing Angle: 3.37º, 4.4º and 7.39º * MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash) * Operating Environment: -10 to 50 * Gateron Low Profile RED Switch: * Operating force: 50 ± 15 gf * Pre-travel: 1.7 ± 0.4mm * Travel distance: 3.0 ± 0.2mm * Behavior: Linear * Pre-lubed: Yes * Sound level: Low * Suitable for: Office/gaming * Product Dimensions: 30.6 x 9.7 x 1.8~2.3 cm * Product Weight: 436gWHAT'S IN THE BOX: * Keychron K7 Max QMK/VIA Low Profile 65% Wireless Custom Mechanical Keyboard | RED Switches Black x1 * Type-A to Type-C Cable x1 * Extension Adapter for Receiver x1 * Type-A 2.4GHz Receiver x1 * Keycap & Switch Puller x1